import java.util.Scanner;

public class a015 {
    public static void main(String args[]){

        Scanner XXX=new Scanner(System.in);
        int m=XXX.nextInt();
        int n=XXX.nextInt();

        int AAA[][]=new  int[m][n];
        int BBB[][]=new int[n][m];

        for(int i=0;i<AAA.length;i++){
            for(int k=0;k<AAA[i].length;k++){
                AAA[i][k]=XXX.nextInt();
            }
        }

        for(int i=0;i<AAA.length;i++){
            for(int k=0;k<AAA[i].length;k++){
                BBB[k][i]=AAA[i][k];
            }
        }

        for(int i=0;i<BBB.length;i++) {
                for (int k = 0; k < BBB[i].length; k++) {
                    System.out.print(BBB[i][k] + " ");
                }
                if (i!=BBB.length){
                System.out.println();
                }
        }
    }
}